Welp, I asked the same question 40 mins ago but someone wasted an answer and stole my points so now instead of 18 points... This is only 12

here the number -5 is all of the following except a rational number.

step-by-step explanation:

45

step-by-step explanation:

f is the midpoint of

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°